Asolo Futura GTX Backpacking Boot - Women's Leather^Suede Imported The meaning of "V", "GV" and "GTX" in the Asolo style names: V stands for a Vibram outsole, GV stands for Gore-Tex lining with a Vibram outsole, and GTX is for a GORE-TEX&reg; lining. The Asolo&reg; Futura GTX is the perfect combination of classic construction and modern protective technology, making it the ideal hiking boot for varied terrain. Mid-cut design provides superior ankle protection. Hardy, 1.6-1.8mm, water-resistant suede leather upper offers exceptional durability. High tenacity nylon panels are abrasion resistant and help maintain a breathable environment. Lined with GORE-TEX&reg; Extended Comfort Footwear technology offers waterproof protection to ensure feet stay dry and comfortably cool. This non-insulated safeguard is best suited for moderate to warm climates. Gusseted tongue helps keep debris and moisture out. Plush tongue and collar for added comfort and performance. Heel pull loop for easier on/off. Lite 2 footbed has an anatomic construction fo